Package com.espertech.esper.runtime.internal.support

Class ObjectReservationSingleton

java.lang.Object

com.espertech.esper.runtime.internal.support.ObjectReservationSingleton

public class ObjectReservationSingleton
extends Object

Singleton class for testing out multi-threaded code. Allows reservation and de-reservation of any Object. Reserved objects are added to a HashSet and removed from the HashSet upon de-reservation.

Method Summary

Modifier and Type	Method	Description
static ObjectReservationSingleton	getInstance()
boolean	reserve(Object object)	Reserve an object, returning true when successfully reserved or false when the object is already reserved.
void	unreserve(Object object)	Unreserve an object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getInstance

public static ObjectReservationSingleton getInstance()

reserve

public boolean reserve(Object object)

Reserve an object, returning true when successfully reserved or false when the object is already reserved.

Parameters:

object - - object to reserve

Returns:

true if reserved, false to indicate already reserved

unreserve

public void unreserve(Object object)

Unreserve an object. Logs a fatal error if the unreserve failed.

Parameters:

object - - object to unreserve